Evaluate in Wolfram Alpha is a Chrome add-on developed by b romney. As the name suggests, this add-on allows users to evaluate highlighted or selected text using the Wolfram Alpha engine. With a simple right-click, users can access a context menu item that submits the selected text for evaluation.

One of the standout features of Evaluate in Wolfram Alpha is its seamless integration with the Wolfram Alpha engine. Users can quickly and easily get answers to their queries without leaving their current browsing session. The add-on is free to use and is not affiliated with Wolfram in any way.

Overall, Evaluate in Wolfram Alpha is a handy tool for users who frequently use the Wolfram Alpha engine for calculations, conversions, and other types of evaluations. It provides a convenient and efficient way to access the powerful capabilities of Wolfram Alpha directly from the browser.